ABC Invoicer is Excel based invoicing program. Invoices are saved in a separate database file. Multiple users can access the system across a network. Simple search function returns all fields for reporting. Easy to use Excel based invoicing system. Customized to meet your companies needs. All invoices saved to a database. Create a new invoice using a previous invoice as a template. Create a credit note by recalling the original invoice. Reprint invoices and credit notes. Familiar Excel spreadsheet layout. Reporting system allows users to quickly search for previous invoices.